发明名称 |
Method for continuously producing thermoplastic resin from conjugated diene and thermoplastic resin produced by the same |
摘要 |
A method for continuously producing a thermoplastic resin from a conjugated diene includes: primarily polymerizing a conjugated diene monomer with an aromatic vinyl monomer in a first solvent in a first reactor, and feeding a hydroxyl group-containing polymerization inhibitor and a polar hydrocarbon to the first reactor to prepare a rubber solution; and adding an aromatic vinyl monomer and a monomer copolymerizable with the aromatic vinyl monomer to the rubber solution, and subjecting the mixture to secondary polymerization in a second solvent of the same kind as the first solvent in a second reactor. The method can provide a thermoplastic resin that can have excellent color and low gloss characteristics. |
申请公布号 |
US8633279(B2) |
申请公布日期 |
2014.01.21 |
申请号 |
US201213711826 |
申请日期 |
2012.12.12 |
申请人 |
CHEIL INDUSTRIES INC. |
发明人 |
HONG JAE KEUN;KIM SUNG HUN;YOO DONG KEUN;CHANG YOUNG KYU |
分类号 |
C08F279/02;C08F2/04;C08F2/38;C08F4/48;C08F279/04 |
主分类号 |
C08F279/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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